Diaphragm Pumps
GEMO QBS3-40FTFF Hand Diaphragm Pump
GEMO hand diaphragm pump.
Max flow
0.57 L
Max pressure
3 kg
Turndown / accuracy
—
Wetted materials
—
Protection
—
Power
—
Features
- Manual hand drive, no power needed
- Bianfeng / GEMO (Gude)
- Industrial fluid transfer
- No-power field emergency use
Specifications
| Brand | GEMO |
| Suction lift | 2 m |
| Head | 30 m |
| Outlet pressure | 3 kg |
| Flow per stroke | 0.57 L |
Applications
Materials & media
Ask for wetted-parts details or check the brochure.
Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.
Controls & communication
Control options are listed in notes or confirmed on inquiry.
Models & specs
| Model | Flow | Pressure | Notes | |
| QBS3-40 | 0.57 L/ stroke | 3 kg (≈0.3 MPa) | suction lift 2 m; head 30 m; size 1-1/2"; particles ≤3.2 mm; hand crank |
Dimensions & installation
Dimensional drawings available on request (CAD / PDF).
Downloads
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